Improper input validation in Cisco Telepresence Video Communication Server (Vcs)
CVE-2018-15430
A vulnerability in the administrative web interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute code with user-level privileges on the underlying operating system. The vulnerability is due to insufficient validation of the content of upgrade packages. An attacker could exploit this vulnerability by uploading a malicious archive to the Upgrade page of the administrative web interface. A successful exploit could allow the attacker to execute code with user-level privileges on the underlying operating system.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.029 (86.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
- Cisco Telepresence Video Communication Server (Vcs)
- Cisco Telepresence Video Communication Server — versions x7.2.4, x8.9.2, x8.10.4
Weakness classification (CWE)
References
- www.securitytracker.com/id/1041784 (VDB Entry, Third Party Advisory, vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-15430?
- CVE-2018-15430 is a high-severity vulnerability in Cisco Telepresence Video Communication Server (Vcs), classified under Improper Input Validation. CVSS score: 7.2/10. Published 2018-10-05.
- How severe is CVE-2018-15430?
- High severity. CVSS v3 base score is 7.2 out of 10.